Caulinn

As an infiltrator working for the Second Galactic Republic, little is known of Caulinn. She claims to have no last name, as she has no family.

Her skills as an infiltrator revolve around her impressive unorthodox fighting skill. She has risen high in the SGR's covert branch, and took her first solo mission at age 28, where she worked alongside Leon Garbhan, who despite his best efforts to remain professional, grew fond of the agent.

While on the mission, Caulinn and Leon were forced to wait overnight in a safehouse. During this time, she briefly opened up to Leon, and the two ended up sleeping together.

Shortly after the mission was completed, Caulinn also sleeps with one of Leon's fellow Knights, Zoe. Upon discovering this, Leon stops pursuing Caulinn.